@article{almeida_valente_sanchez_2021,  title={Predicting latent classes of drug-related problems among adolescents: secondary analysis of a cluster randomized controlled trial},  volume={43},  ISSN={1516-4446},  url={https://doi.org/10.1590/1516-4446-2020-1075},  DOI={10.1590/1516-4446-2020-1075},  number={4},  journal={Brazilian Journal of Psychiatry},  publisher={Associação Brasileira de Psiquiatria},  author={Almeida, Mireille C. and Valente, Juliana Y. and Sanchez, Zila M.},  year={2021},  month={Jul},  pages={393–401} }